* {
	padding: 0;
	margin: 0;
	font: "微软雅黑";
}

body {
	background-image: url("../images/a.jpg");
	background-size: cover;
}

.container {
	width: 700px;
	height:430px;
	padding:100px;
	background-color: white;
	background: hsla(0, 0%, 100%, .3);
	border-radius: 20px;
	box-shadow: 0 10px 20px rgba(0, 0, 0, 0.7);
	z-index: 100;
	text-align: center;
	margin-top: 15%;
}

.form-group{
	width:400px;
	margin: 0 auto;
	margin-top: 10px;
}

.form-check{
	text-align: left;
	margin-left: 50px;
	margin-top: 10px;
	font-size: 20px;
}
.form-button button{
	width:100px;
	height:50px;
	margin-left: 30px;
}
